package com.kfm.servlet;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

@WebServlet("/response-code")
public class ResponseCodeServlet extends HttpServlet {

    @Override
    protected void doGet(HttpServletRequest req, HttpServletResponse response) throws ServletException, IOException {
        System.out.println("ResponseCodeServlet.doGet()");

        // 设置响应码
//        response.setStatus(500);
//        response.sendError(500, "服务器内部错误");

//        response.setStatus(302); // 重定向
//        response.setHeader("location", "response");
        response.sendRedirect("response");
    }
}
